Grimm's Natural Building Blocks
These building boards are the perfect complement to the 12 piece rainbows, tunnels and semicircle. So many wonderful balancing and skill games as well as new construction projects can be created, leading to even more open ended play. 11 parts, 7 x 10-37 x 0,8 cm
Age group: 2 and above
Materials: Solid alder wood and non toxic oils.